Gentoo Linux Security Advisory GLSA 200701-14 – Mod_auth_kerb improperly handles component byte encoding in the der_get_oid() function, allowing for a buffer overflow to occur if there are no components which require more than one byte for encoding. Versions less than 5.0_rc7-r1 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/53882/glsa-200701-14.txt
Source: https://packetstormsecurity.com/files/53882/Gentoo-Linux-Security-Advisory-200701-14.html